Op-z and zm-4 tempo sync

Hi all!
Is it possible to set op-z tempo from zm-4 module?
Here example - i have some audio source connected to zm-4 line input. I want opz tempo to be synchronised with that audio source tempo. Is it possible?

Depends on the audiosource.

If the source is an iPhone?

You need a clock or a gate signal.
But you can put every signal in and see what happens.
The TX-6 has a beatdetector on the input. The op-z hasn’t but that shouldn’t,t stop you trying.
Just do it. And read the zm-4 manual.